珍惜時間的英文金句有很多，比如：
1. Time is money.
2. Waste not time, for time is already wasted.
3. Use time to gain more time.
4. Time tries all things.
5. Time past will not be back again.
6. Take time while time is, for time will never wait for you.
7. It is not enough to do much; one must also do well.
8. Let he that liveth lay his life to work righteously.
這些句子都是對時間的珍惜，同時也傳達出一種努力、盡職盡責的生活態度。